Wysiwyg
Everyone wants money
- Joined
- 8 August 2006
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Yes, Tharps (others?) teaching on position sizing, stop loss and take profit are really eye opening. Something experience in the market doesn`t teach.
Buy Higher Sell Higher .....
tech/a said:If a trade ends up a loss or profitable it can be argued only in hindsite.
At the time of placing any trade or exiting any trade we just don't know how good it really is. Even with stop orders, the stops will do their job but in hindsite how perfect that job was will be clear. If the trade was stopped within tolerance or exited with good R/R then its an "Acceptable" job.
Which you don't know until you have enough past data to tell you whether your Idea/method has a higher probability of success.
This doesn't necessarily equate to higher win rate either!
Just elaborate on your "Perspective".
Infact most entries in profit makingsystems I have tested dont perform any better/much better than random.
Ive not yet tested one which gives a result more than 10% better than random. Ie remove the entry conditon and just set random entries.
TT is a few %.
This indicates to me that its not the entry making the profit!
beamstas said:I give you this challenge. If you trade mechanical, remove your entry and backtest. You will find that the profit will increase/decrease very slightly. It's not the entry giving you those results, it's the management of the trade and the exit.
Does it make sence that buying stocks that are even overbought gives you more profit than buying stocks that ARE oversold? No, not really, it doesn't make sence, but then again, the market deosn't care where the RSI is.
Firstly, no.
Going short at every signal would not produce the same results, why? Because going short is a whole different game to going long. Im not saying that it doesn't matter if you go short or long, im saying the entry doesn't matter.
I do have the data to back it up and can provide it if you want to question it. I also have a trading system that can produce 20% CAR even through the 2008-09 crash, using random entries.
You can analyse the market as much as you want, but at the end of the day you still have no idea what the market is going to do tomorrow. You can never be 100% certain.
Motorway, i suggest you read Scott Barlows interview in Radges book. You''ll be amazed, this bloke can trade at a 10% win rate and still be ahead at the end of the year. How does he do it? He manages the trades. He doesn't even have an entry criterea, he subscribes to get entries, and wins 30% of the time. He is an extreme example of trade management, but a good one. He doesn't care less about the entry, it's the management and exit that makes the money.
I did a little experiment using Howard Bandys P<0.05 rule of shutting down a system, from another thread on here. 50% of the time for the last 250 days the market closes higher, 50% it closes down, approximately, for each stock. P<0.05 at 5 days in a row, up or down, at 50/50, so if you have a system that goes long after 4 down days, theoretically you should have a 95% win rate. In reality you have a 30% win rate.
The market isn't predictable enough to have an entry that gives you a great edge, if it was we would all be millionaires.
I know i will be proven wrong by someone showing stats of a backtested system that has a MA Crossover entry or something ridiculous, but entries are nearly always curve fitted. People analyse charts and look for characteristics that are in trades they don't want, and make a provision to filter out the stocks that do that.
Let the winners run and cut the losers short, simple.
I give you this challenge. If you trade mechanical, remove your entry and backtest. You will find that the profit will increase/decrease very slightly. It's not the entry giving you those results, it's the management of the trade and the exit.
Go and code something up in amibroker with random entries, and you'll actually be suprised at how well the system performs.
You won't make money because X moving average crossed above Y and the volume was XYZ and the RSI was under 20, the market doesn't care about all that.
Here is another example: I coded a system for someone the other day, and a requirement was that the RSI had to be under 30 in the last 10 days. Now common sence would say this is a good thing, the stock is oversold and should come up, the results were poor.... I then removed the RSI filter and backtested, the system produced more than 3x the previous CAR.
Does it make sence that buying stocks that are even overbought gives you more profit than buying stocks that ARE oversold? No, not really, it doesn't make sence, but then again, the market deosn't care where the RSI is.
Brad
Let the winners run and cut the losers short, simple.
Brad
I As you say, cutting losses quickly and maximising our wins is the key,
:.
What can is having a precise
defintion of trend ( mathematical precise )
and as early ( without unnessary confirmation )
recogniton of...
(1) For an EOD trader can just 1 days data reveal exploitable trend ?
(2) If so what other information can improve hit rate
There are many risks to reward
opportunity a very big one.
trends up down or sidways
days up to days down are RANDOM
NO "Signal" based on such can be very usefull
8. view most trading cliche's written in books as being mainly full of crap in real life scenarios
You can't ever be sure you are in too late until after the fact. All you can do is buy and manage the trade.
We can all look back on trades and say "i should of entered sooner" or "i should have entered later"
nunthewiser said:if one sticks to profit targets how does one let there winners run ?
These points are determined before I enter the trade. If I enter early or late, it is because I have ignored my acceptable range of entry.
Holy dooly, all ye have to do is enter the trade in "acceptable range" and every trade will be a right. That is fantastic
8. view most trading cliche's written in books as being mainly full of crap in real life scenarios
:iagree:
could i read between the lines Mirc and see u becoming a "high volume" swing trader in the future?? onya m8
am working with a bit of a team on it now, including some global macro guys who far superceed my ability to analyse the environment. It's really the result of my intraday trading, along with the influence of Soros, Tudor Jones and Druckenmiller who seemed to back up my thoughts on the markets the more I read of them which was a nice surprise.
marrying the macro with the micro sounds like a healthy strategy
do u use the Soros aching back "indicator" as well --- bit hard to plot that one on a chart
First point, yes, I watched a bit of Stephen Hawking lately and his melding of the quantum world with the theory of relativity, gave me a bit of inspiration! ha ha, I wish I was that damn smart!
Second point, I haven't quite mastered the "aching back indicator" as of yet, but I'm sitting in a chair deemed unsafe by OH&S standards, so I'm sure it won't be too far away! Then every trade can feel like a bad one, as it already does!
lol --- thank u Mirc -- my 5th trading rule is now sorted --- "thou shalt not trade with a backache lest ye end up in a 'black hole' of despair" --i know you know what it means but someone might like to translate it into english
OK listen up.
Follow these rules and you will always make a profit.
1. Buy a monkey,a dart and 2 copies of the AFR.
2. Pin the Stock prices pages from the copies of the AFR to a cork board so that all stocks are visible.
3. Train the monkey to throw the dart at the pages. ( This is the time intensive part.)
4. Go long on any stock the monkey hits directly with the dart, if it falls between two, go short on both in a bear market, and long on both in a bull.
5. Ensure the monkey is adequately pissed, the first monkey I had preferred Jamesons, my most recent one will only drink Sazerac Rye, its more expensive, but he's performing better than the first.
gg
Punting with all of your bank all of the time.
So you use fresh air for averaging down?
Yep 100% winners...top 5 average down highlights100% win ratio since Oct with 10 trades and you EXIT TOO EARLY?
This would be perfect as you don't follow trends---surely.
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